baber/WOPTO huggingface dataset:
Patent JP-H01288785-A (JP)
Title: Superconducting magnetic field detector
Inventor: FUJINAGA MASATO
IPC: H01L39/22
Filed: 1988-05-16
Abstract: PURPOSE:To enable the easy and highly precise detection of a magnetic field in an arbitrary direction, by a method wherein the normal lines of the respective junction planes of three Josephson junctions are disposed vertically to one another. CONSTITUTION:A quantum interferometer is constructed by using a Josephson junction, and a magnetic field is detected by measuring voltages at the opposite ends of the junction. On the occasion, the quantum interferometer is formed by using three Josephson junctions, and the normal lines of the respective junction planes of the three Josephson junctions 1a-1c are so disposed as to be vertical to one another. By this constitution, magnetic fields in all directions can be detected simultaneously.
Patent JP-S5453737-A (JP)
Title: High speed rotary press with flutter protection
Inventor: OOMORI MOTOTSUGU
IPC: H02K7/16
Filed: 1977-10-07
Abstract: PURPOSE: To provide effective control on wide rotary-press flutter in low frequency by installation of a flutter protection on the stationary component of the press.  
     CONSTITUTION: A flutter protection is composed of projections 13, a mild nonferrous metal 14 and a plate spring 15, wherein a plurality of semispherical projections 13 on the upper horizontal plane of a bearing holder 11 supporting a spherical slide bearing 10 beneath a lower shaft 2 and a sponge-like, mild nonferrous metal 14 mounted on the tip of the plate spring 15 installed on the casing 6 is compressd to bring it into contact with the projections. When it subjects a casing 6 to the external force of an earthquake, etc. and causes a rotor 17 to flutter violently in low frequency, a soft metal piece 14 and a projection 13 vibrate and slide each other and the dynamic friction dissipates vibration energy of a bearing support 11 into heat energy, therebt controlling the vibration of the bearing support 11 and preventing the flutter of the rotor 17 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5453924-A (JP)
Title: Color television camera unit
Inventor: TAKEUCHI ICHIROU
IPC: H04N9/09
Filed: 1977-10-07
Abstract: PURPOSE: To eatablish the unit suitable for the portable TV camera increasing the functionability and operationability, by detecting the color concentration during pick up without using specific white objective and by automatically adjusting the white balance without changing the picture.  
     CONSTITUTION: In the color TV color camera unit, the unit is constitured with the pick up lens 1 and the TV camera main body 2, and it includes the wide angle lens for color balance and the camera main body 2 provides the detectors 3,4, and 5 detecting the level of components of red, green and blue. The signal level from the detectors 3,4 and 5 is amplified with the amplifiers 6,7 and 8. The output of the amplifiers 6 and 8 is fed to the differential amplifiers 9 and 10 by taking the amplified output of the amplifier 7 as the center, the difference output of the differential amplifiers 9 and 10 is added to the amplifiers 14, 15 in the video amplifiers 14, 15, 16 amplifying the output of the pick up elements 11, 12, 13 via the switches 17 and 18, and the color balance of the output from the color coder 19 is automatically adjusted by controlling the gain 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06332479-A (JP)
Title: Audio reproducing device
Inventor: ITABASHI TETSUNORI
IPC: G10L21/007
Filed: 1993-05-21
Abstract: PURPOSE:To accurately reproduce desired characteristics by transforming reproduction characteristics employing the sound characteristics measured by a measuring section. CONSTITUTION:Acoustic characteristics of a room measured by a measuring section 3 are supplied to a display section 6 by switching a movable contact 'a' to a selected terminal 'b' by a switchover section 5. Moreover, the acoustic characteristics of the room measured by the section 3 are also supplied to a characteristics generating section 4. A characteristic transformation section 8 transforms frequency characteristics of mixing signals from a mixing section 10 so as to make them flat based on the characteristics from the section 4 supplied by a switchover section 7 and supplies to a speaker through an amplifier, for example, from an output terminal 12. Moreover, when the contact 'a' of the section 7 is switched and connected to a selected terminal 'c', manual characteristics from a manual characteristics adjusting section 11 are supplied to the section 8.
Patent JP-S62277091-A (JP)
Title: Linear motor
Inventor: ISHIBASHI KEISUKE
IPC: H02P7/00
Filed: 1986-05-23
Abstract: PURPOSE:To control a linear motor by a pair of switching elements by winding an electromagnetic coil of different two directions on one coil bobbin. CONSTITUTION:A linear motor is composed by holding a coil bobbin 11 and a shaft 12 integrated with the bobbin 11 linearly movably rightward or leftward in a yoke 10 having a cylindrical shape of E-shaped section. A permanent magnet 13 is attached to the inner wall of the yoke 10. Electromagnetic coils 14a, 14b are wound reversely on the bobbin 11. The coils 14a, 14b are inserted to a switching circuit of a pair of pomer transistors 15, 16, and the coils are selectively driven to energize a linear motor.
Patent JP-H0343569-A (JP)
Title: Block for both leveling and flow stopping concrete
Inventor: FUNAKI GANTAN
IPC: E04B7/00
Filed: 1990-05-11
Abstract: PURPOSE:To contrive the uniformity of casting thickness by arranging many concrete blocks, in which a sectional area in the intermediate part is formed smaller than the upper and lower parts, between reinforcing steel bars on a sloped surface thereafter casting concrete to an upper surface of the block. CONSTITUTION:A reinforced concrete made block 5, in which flange-shaped protruding parts 5b and 5c are protruded in the upper and lower of an intermediate part 5a with the height equivalent to the thickness of concrete to be cast, is formed. While a recessed part 5d is formed in an upper surface of the block 5, and after an anchor tool S is buried, it is filled with a styrene foam unit 9. Next a steel bar builtup unit 3 is arranged in sloped surfaces of a temporarily provided frame plate 2, and the block 5 is arranged between reinforcing steel bars. Then concrete 4 is cast to the upper surface of the block 5, smoothed and hardened, thereafter a roof material is mounted by using the tool 8. In this way, an anchor can be easily provided while being possible to prevent a downflow of the concrete.
Patent JP-S5910995-A (JP)
Inventor: SAWADA SHIYUUICHI
IPC: G10D13/00
Filed: 1982-07-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04347682-A (JP)
Title: Recoridng material
Inventor: ARAKI KATSUMI
IPC: B41M5/30
Filed: 1991-05-24
Abstract: PURPOSE:To enhance developed color density, color forming sensitivity and the storage stability of a non-image and image parts by adding at least one compound represented by a specific general formula as an electron acceptive compound. CONSTITUTION:In a recording material using an electron donating leuco dye and an electron acceptive compound, at least one compound represented by formula I (wherein R1, R2 and R3 are a hydrogen atom, a halogen atom or a hydroxyl group, Ar1 is a substituted or non-substituted aromatic ring, X is -S- or -SO- and Ar2 is a non-substituted aromatic ring, an aromatic ring having a substituent other than a hydroxyl group) is added as the electron acceptive compound. This recording maternal has high sensitivity and is excellent in weatherability and chemical resistance.
Patent JP-S61632-A (JP)
Inventor: KIMURA TOSHIHIKO
IPC: D02J3/02
Filed: 1984-06-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60262533-A (JP)
Inventor: SHIGEMATSU KENJI
IPC: A01F12/52
Filed: 1984-06-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04345709-A (JP)
Title: Lighting stroke energy suppressing structure in wire-supporting insulator device
Inventor: NAKAYAMA TETSUYA
IPC: H01T4/14
Filed: 1991-05-24
Abstract: PURPOSE:To reduce the generation probability of a grounding accident by providing a surge catching horn by cathing a lighting surge current before intruding into the connecting metal fixtures on the charge side connecting a supporting insulator to a wire in order to lead it to the supporting arm side. CONSTITUTION:When at the time of lightening stroke lightening surge current comes flying toward the connecting metal fixtures 6 located at the lower end of a supporting insulator 5, a surge-catching horn 11 catches in before lightening stroke the connecting metal fixtures 6. This lightening surge current flows from a supporting arm 2 to a steel tower body 1 for being shunted up and down at this body 1 so that a shunt lightening current flown upward flows to an overhead ground wire 30 while a shunt current flowing downward is discharged to the earth. Accordingly, a current going to flow to the side of the insulator becomes about half of the least invaded lightening surge current so as to flash over a lightening conductor insulator 22 and a discharge electrode 28 on the ground side, an aerial discharge gas G while reducing a surge current flowing to a discharge electrode 27 on the charge side and so much lowering surge current treating duty of a resistance element 23.
Patent JP-H11313329-A (JP)
Title: Image data processing unit, its method and service medium
Inventor: NAKAGAWA MASAMI
IPC: H04N19/625
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent the increase in the amount of codes on the occurrence of a random noise. SOLUTION: A motion vector detection circuit 10 calculates an absolute value difference sum (MEdistortion) and a means luminance separation residue (IntraMAD) of a luminance value and provides an output to a dummy data generating circuit 25. The dummy data generating circuit 25 uses the absolute value difference sum (MEdistortion) and the means luminance separation residue (InteraMAD) so as to discriminate whether or not image data outputted by the motion vector detection circuit 10 to a post-stage are a random noise. Furthermore, the dummy data generating circuit 25 controls each circuit so that the random noise is not coded with fidelity but minimizes the amount of codes to be produced.
Patent JP-S5745667-A (JP)
Title: Bankbook transaction processor
Inventor: OKADA TOSHIHIKO
IPC: G06Q40/02
Filed: 1980-09-02
Abstract: PURPOSE:To quicken the issue of bankbook and transaction processing, by using transaction information for the transaction processing through optical read-in from the front cover and opened pages of a bankbook. CONSTITUTION:While a bankbook 1 is carried to the 2nd carrier 8, it is monitored by a printed final line detector 15 if the final line of the transaction recording printed on open pages reaches the scanning position of an OCR sensor 5. This detector 15 reads in symbols optically and outputs a detection signal when the detection reaches the scanning position of the sensor 5. Thus, the device 8 stops and a character reader 12 starts read-in operation and the sensor 5 scans the printed final line. The information read from the residual amount column at the print final line is stored on the residual amount column of a transaction information memory 14 via an AND gate 16.
Patent JP-S6485127-A (JP)
Title: Casette for fluid injection apparatus and fluid packaging method
Inventor: HARORUDO AARU UIRIAMUSU
IPC: G01F11/08
Filed: 1988-05-19
Abstract: PURPOSE: To automatically inject a small amt. of liquid into a sterilization chamber, etc., by sealing fluid housing cells into the block of a relatively hard wall, applying pressure on the moving walls of the cells from the holes of the pressure wall and leading the liquid out of the holes of another distributing wall to the outside. CONSTITUTION: The cassette 18 is arranged with a cell pack having plural pieces of the liquid cells 30 between upper and lower sections 24 and 26 consisting of plastics and the holes 46, 49 of the respective compartments 42 are covered with resin films 47, 67. The articles to be sterilized are housed into a chamber 10 and the cassette 18 is inserted into an injector mechanism 20 of a liquid injection system 16. A tubular piercing needle 91 is passed through the hole 46 to introduce the pressure into the compartment 42 to apply the pressure on the liquid crystal cells 30. A tubular needle 152 is passed through the hole 49 and is pierced into the liquid cells 30 to drop the internal sterilizing agent into the chamber 10. The extremely small amt. of the fluid may thus be automatically injected into the sterilizing chamber.
Patent JP-H08291356-A (JP)
Title: Cbn sintered compact and its manufacture
Inventor: MIYAMOTO YOSHIO
IPC: C04B35/645
Filed: 1995-04-20
Abstract: PURPOSE: To provide a method for manufacturing an extremely hard and highly strengthened CBN sintered compact and a laminated structure comprising CBN sintered compact and a thermet or the like, used as a material for a cutting tool. CONSTITUTION: A mixture of CNB powder and one or more kinks of metals and/or powder of their compounds, the mixture and the powder of a compound of a group IIIa-, IVa-, Va-, or VIa metal or Al and C, N, O, B, a mixture consisting of this metallic compound and an iron-group metal powder, and metal powder are laminatingly layered in this order (layers 1, 2, 3, 4, 5 as shown in figure). The resultant product is subjected to SHS/HIP process and integrally sintered.
Patent JP-S61278515-A (JP)
Title: Industrial plate
Inventor: YOKOTA TORU
IPC: C08F214/06
Filed: 1985-06-04
Abstract: PURPOSE:An industrial plate excellent in heat resistance, mechanical strength, dimensional stability, chemical resistance, weathering resistance and moldability, prepared by molding a copolymer having structural units derived from vinyl chloride and structural units derived from a specified N-substituted maleimide. CONSTITUTION:A copolymer is obtained by suspension-polymerizing 50-99wt% vinyl chloride, 1-50wt% N-substituted maleimide of the formula [wherein R is a 1-30C (un)substituted aliphatic, alicyclic or aromatic group and R' and R'' are each H, F, Cl, Br, cyano or a 3C or lower alkyl] and 0-30wt% other polymerizable monomers (e.g., vinyl acetate) in the presence of a free radical generating catalyst in an aqueous medium containing a suspension stabilizer. To this copolymer a stabilizer, a lubricant, a processing aid, a filler, a pigment, etc., are added, and the mixture is melt-kneaded and molded into an industrial plate.
Patent JP-H01289268-A (JP)
Title: Gate array
Inventor: TATEYAMA MASAYOSHI
IPC: H01L27/118
Filed: 1988-05-17
Abstract: PURPOSE:To change a design size of a transistor by a method wherein a diffusion part is divided in advance into two or more parts and divided diffusion parts are connected as required. CONSTITUTION:A P<+> diffusion part and an N<+> diffusion part are divided individually into two parts 9a, 9b and 10a, 10b. In order to electrically separate other adjacent regions, a P-ch transistor using a polysilicon gate 3a as a gate and an N-ch transistor using a polysilicon gate 3b as a gate are turned off. That is, a VDD potential is applied to the polysilicon gate 3a and a GND potential is applied to the polysilicon gate 3b. In the divided diffusion parts 9a, 9b, 10a, 10b, contacts 7 are arranged on them as required and are connected by using an aluminum wiring part 6. By this setup, a channel width of the transistors can be changed and the design size can be modified.
Patent JP-H02302336-A (JP)
Title: Green glass and its utilization
Inventor: YOKOKURA SHUICHI
IPC: C03C4/02
Filed: 1989-05-15
Abstract: PURPOSE:To obtain green glass, containing respective prescribes amounts of Cr and Ni in soda-lime glass or borosilicate glass, having respective specific color tones and light transmittances and further color tones favorable to packaging and beautiful appearance for a soft drink. CONSTITUTION:Green glass, provided by containing Cr in an amount of 0.1 to 0.8wt.% expressed in terms of Cr2O3 and Ni in an amount of 0.08 to 0.15wt.% expressed in terms of NiO in soda-lime glass or borosilicate glass consisting of respective well-known compositions and satisfying the following requirements. That is the green glass has color tones expressed in terms of 4mm thickness according to the C.I.E indication method as follows. 15 to 50% lightness (Y), 565 to 575mmu main wavelength (lambdad) and 65 to 95% stimulation purity (Pe) as the aforementioned requirements. The abovementioned green glass must satisfy the requirements of <=45% transmittance of light at 550mmu wavelength expressed in terms of 4mm thickness. Since the aforementioned green glass substantially cuts off light at <=460mmu wavelength, the characteristics are especially beneficial if a soft drink is beer.
Patent JP-S5244522-A (JP)
Title: Optical tag
Inventor: DOUKE AKIHIKO
IPC: G06K7/12
Filed: 1975-10-07
Abstract: PURPOSE: The starting signal is detected to generated subscribed code, and the light corresponding to the code signal is generated. Thus, detection facilitation is ensured. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10309998-A (JP)
Title: Telephone holder
Inventor: HIRAI HIROKI
IPC: H04M1/11
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a productive and economical telephone holder. SOLUTION: A holder body comprising an outer box 10 is selectively mounted with a first guide module for use in portable telephone guide constituted of an adjuster module 1O and the like or a second guide module of different constitution from that of the first guide module. That holder body is also selectively mounted with a first removing module 30 for feeding a portable telephone T toward the insertion port or a second removing module of different constitution from that of the first removing module 30.
Patent JP-S5244328-A (JP)
Title: Internal combustion engine with a reforming reactor
Inventor: NOGUCHI MASAAKI
IPC: F02M27/02
Filed: 1975-10-06
Abstract: PURPOSE: A reforming gas filter is provided to the lower current of a reforming reactor so as to eliminate a microscopic powder from the reforming gas, so that the deterioration of an engine performance can be prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61280729-A (JP)
Title: Processing of commutator of miniature motor
Inventor: YAMAMOTO MASAYUKI
IPC: H01R43/06
Filed: 1985-06-04
Abstract: PURPOSE:To remove flashes by forming side corner parts of a commutator segment into the shapes corresponding to the recessed parts of a roller jig. CONSTITUTION:When an insertion pin 13 descends, a commutator 1 is pressed by the insertion pin 13 and descends to the direction (b) shown in the figure, while the tip part of a positioning member 12a is sliding in a groove 3. When the commutator 1 reaches the predetermined position, the recessed parts 5' of a roller jig 5 are ready to press flashes 4 and the flash removing process is carried out. The recessed parts 5' of the jig 5 keep on pressing the flashes while the commutator 1 is descending to the direction (b) shown in the figure. Therefore, the roller jig 5 rotates in accordance with the descend of the commutator 1 and the recessed parts 5' of the jig 5 are continuously pressed against the flashes 4 so that the flashes can be continuously removed.
Patent JP-H11311431-A (JP)
Title: Fan for range hood fan
Inventor: OCHI TAKASHI
IPC: F04D29/44
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a fan for range hood fan, which is improved in the collecting efficiency of grease constituent and very prominent in cleaning property, by a method wherein the whole of a grease filter surface having a wide area is utilized effectively for the adsorbing and removing unit of the grease constituent while the ventilating resistance of the filter is restrained. SOLUTION: Waste gas is passed uniformly through the whole surface of a grease filter, having a wide area on the inner periphery or the outer periphery of a fan 2 and arranged along the fan 2, to maintain a ventilating resistance at a small value. On the other hand, collected grease constituent is blown against the inner surface of a fan casing 1 actively by the high-speed airflow generated by the fan 2 to restrain the ventilating resistance at a small value and increase the collecting efficiency of the grease constituent.
Patent JP-H08310320-A (JP)
Title: Forward obstruction monitor for car
Inventor: HAYASHI BUNSOU
IPC: G08G1/16
Filed: 1995-05-19
Abstract: PURPOSE: To automatically detect an object standing in front of a car by constituting a front obstacle monitoring device of a distance detector for detecting a distance between the car and a preceding car, a control unit for deciding whether or not the car is advanced forward and a power circuit for imparting operating voltage required for a sound source. CONSTITUTION: A state of whether a preceding car stagnates or moves is judged by receiving a distance signal from a distance detector 1 for detecting a distance between a car and the preceding car and a speed signal from a vehicle speed detector 3 to decide whether or not the car is advanced forward by a control unit 2. Operating voltage required for a sound source 4 for generating various sound signals by being driven by the distance detector 1, the control unit 2 and various commands from the control unit 2 is imparted by a power circuit 5 to thereby automatically detect an object standing in front of the car to inform a driver so as to make the car depart by automatically generating a sound as the car separates from the object.
Patent JP-S5644903-A (JP)
Title: Control method of working machine
Inventor: YAMANO SHIGEMI
IPC: G05B13/04
Filed: 1979-09-19
Abstract: PURPOSE: To improve the precision of control, response, and stability, by subjecting working machine characteristic model such as construction and cargo working machines and the operation of the actual working machine to comparison and operation to adjust the gain of the system according to their deviation.  
     CONSTITUTION: The output of speed converter 2 which detects the operation speed of working machine cylinder 1 is added to the working machine speed command at addition point 3, and deviation (e) is applied to servo amplifier 5 through a compensator (for example, the PID compensator). Servo-amplifier 5 drives servovalve 6, and the output of servovalve 6 operates car body operation lever 7 to operate the working machine cylinder. Simulator 8 simulates the working characteristic for nonload according to deviation (e), and the output is sent to addition point 9, and deviation (e') for the actual output of working machine cylinder 1 is sent to adder 10. In adder 10, deviation (e') is added to the reference gain set value obtained previously, and the gain of servo-amplifier 5 is adjusted according to the value of the result. 
     COPYRIGHT: (C)1981,JPO&Japio